-/* Copyright (C) 2002 Free Software Foundation, Inc.
+/* Copyright (C) 2002, 2003 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
too much into it. Don't use it for anything other than GDB unless
you know what you are doing. */
-#include <asm/reg.h>
+/* #include <asm/reg.h> */
+/* Instead of including the kernel header, that will vary depending on
+ whether the 32- or the 64-bit kernel is installed, we paste its
+ contents here. Note that the fact that the file is inline here,
+ instead of included separately, doesn't change in any way the
+ licensing status of a program that includes user.h. Since this is
+ for gdb alone, and gdb is GPLed, no surprises here. */
+#if _MIPS_SIM == _MIPS_SIM_ABI32
+/*
+ * Various register offset definitions for debuggers, core file
+ * examiners and whatnot.
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 1995, 1999 by Ralf Baechle
+ */
+#ifndef __ASM_MIPS_REG_H
+#define __ASM_MIPS_REG_H
+
+/*
+ * This defines/structures correspond to the register layout on stack -
+ * if the order here is changed, it needs to be updated in
+ * include/asm-mips/stackframe.h
+ */
+#define EF_REG0 6
+#define EF_REG1 7
+#define EF_REG2 8
+#define EF_REG3 9
+#define EF_REG4 10
+#define EF_REG5 11
+#define EF_REG6 12
+#define EF_REG7 13
+#define EF_REG8 14
+#define EF_REG9 15
+#define EF_REG10 16
+#define EF_REG11 17
+#define EF_REG12 18
+#define EF_REG13 19
+#define EF_REG14 20
+#define EF_REG15 21
+#define EF_REG16 22
+#define EF_REG17 23
+#define EF_REG18 24
+#define EF_REG19 25
+#define EF_REG20 26
+#define EF_REG21 27
+#define EF_REG22 28
+#define EF_REG23 29
+#define EF_REG24 30
+#define EF_REG25 31
+/*
+ * k0/k1 unsaved
+ */
+#define EF_REG28 34
+#define EF_REG29 35
+#define EF_REG30 36
+#define EF_REG31 37
+
+/*
+ * Saved special registers
+ */
+#define EF_LO 38
+#define EF_HI 39
+
+#define EF_CP0_EPC 40
+#define EF_CP0_BADVADDR 41
+#define EF_CP0_STATUS 42
+#define EF_CP0_CAUSE 43
+
+#define EF_SIZE 180 /* size in bytes */
+
+#endif /* __ASM_MIPS_REG_H */
+
+#else /* _MIPS_SIM != _MIPS_SIM_ABI32 */
+
+/*
+ * Various register offset definitions for debuggers, core file
+ * examiners and whatnot.
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 1995, 1999 Ralf Baechle
+ * Copyright (C) 1995, 1999 Silicon Graphics
+ */
+#ifndef _ASM_REG_H
+#define _ASM_REG_H
+
+/*
+ * This defines/structures correspond to the register layout on stack -
+ * if the order here is changed, it needs to be updated in
+ * include/asm-mips/stackframe.h
+ */
+#define EF_REG0 0
+#define EF_REG1 1
+#define EF_REG2 2
+#define EF_REG3 3
+#define EF_REG4 4
+#define EF_REG5 5
+#define EF_REG6 6
+#define EF_REG7 7
+#define EF_REG8 8
+#define EF_REG9 9
+#define EF_REG10 10
+#define EF_REG11 11
+#define EF_REG12 12
+#define EF_REG13 13
+#define EF_REG14 14
+#define EF_REG15 15
+#define EF_REG16 16
+#define EF_REG17 17
+#define EF_REG18 18
+#define EF_REG19 19
+#define EF_REG20 20
+#define EF_REG21 21
+#define EF_REG22 22
+#define EF_REG23 23
+#define EF_REG24 24
+#define EF_REG25 25
+/*
+ * k0/k1 unsaved
+ */
+#define EF_REG28 28
+#define EF_REG29 29
+#define EF_REG30 30
+#define EF_REG31 31
+
+/*
+ * Saved special registers
+ */
+#define EF_LO 32
+#define EF_HI 33
+
+#define EF_CP0_EPC 34
+#define EF_CP0_BADVADDR 35
+#define EF_CP0_STATUS 36
+#define EF_CP0_CAUSE 37
+
+#define EF_SIZE 304 /* size in bytes */
+
+#endif /* _ASM_REG_H */
+
+#endif /* _MIPS_SIM != _MIPS_SIM_ABI32 */
+
+#if _MIPS_SIM == _MIPS_SIM_ABI32
struct user
{
char u_comm[32]; /* user command name */
};
+#else
+
+struct user {
+ __extension__ unsigned long regs[EF_SIZE/8+64]; /* integer and fp regs */
+ __extension__ unsigned long u_tsize; /* text size (pages) */
+ __extension__ unsigned long u_dsize; /* data size (pages) */
+ __extension__ unsigned long u_ssize; /* stack size (pages) */
+ __extension__ unsigned long long start_code; /* text starting address */
+ __extension__ unsigned long long start_data; /* data starting address */
+ __extension__ unsigned long long start_stack; /* stack starting address */
+ __extension__ long long signal; /* signal causing core dump */
+ __extension__ unsigned long long u_ar0; /* help gdb find registers */
+ __extension__ unsigned long long magic; /* identifies a core file */
+ char u_comm[32]; /* user command name */
+};
+
+#endif
+
#define PAGE_SHIFT 12
#define PAGE_SIZE (1UL << PAGE_SHIFT)
#define PAGE_MASK (~(PAGE_SIZE-1))
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